import React from "react";
import { Link, Outlet, useParams } from "react-router-dom";

export default function Main() {
  

  return (
    <div className="about">
      <div>header</div>
      {/* 展示子页面的内容 */}
      <Outlet></Outlet>
      <div>footer</div>
    </div>
  );
}
